When I restarted at the gym after years of not going, I made a point of being clear about my motives. Essentially, I resumed this time because I want the health, mobility and functional fitness benefits. This contrasts with the ego and body image concerns, that prompted going to the gym when I was much younger. I also make a point of enjoying the gym experience each time, not simply tolerating it. I amuse myself on the elliptical machine by surveying the crowd and picking my daily favorite hottie, and taking note of the progress made by others. I try to learn good technique by observing the trainers and the most dedicated and successful members. I always feel good afterward.